Tree climbing spike



FIG. 1 is a top perspective view of tree climbing spike;

FIG. 2 is a bottom perspective view of the tree climbing spike in FIG. 1;

FIG. 3 is a first side view of the tree climbing spike in FIG. 1;

FIG. 4 is a second side view of the tree climbing spike in FIG. 1;

FIG. 5 is a back view of the tree climbing spike in FIG. 1;

FIG. 6 is a front view of the tree climbing spike in FIG. 1;

FIG. 7 is a top view of the tree climbing spike in FIG. 1; and,

FIG. 8 is a bottom view of the tree climbing spike in FIG. 1.

The broken lines shown in the figures are for the purpose of illustrating portions of the tree climbing spike and form no part of the claimed design. 

CLAIM The ornamental design for a tree climbing spike, as shown and described. 